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fs: how do I locate a parent folder?
...d '../../foo.bar' which was causing my issue.
– levibostian
Dec 3 '16 at 15:02
1
why? just genera...
How to send email via Django?
...in the comments of the article. (And I just used my regular computer/localhost. I had not set anything else up before hand.)
– user984003
Oct 24 '12 at 16:11
...
svn : how to create a branch from certain revision of trunk
...tart of the date
'HEAD' latest in repository
'BASE' base rev of item's working copy
'COMMITTED' last commit at or before BASE
'PREV' revision just before...
How to send only one UDP packet with netcat?
...re using bash, you might as well write
echo -n "hello" >/dev/udp/localhost/8000
and avoid all the idiosyncrasies and incompatibilities of netcat.
This also works sending to other hosts, ex:
echo -n "hello" >/dev/udp/remotehost/8000
These are not "real" devices on the file system, but ba...
Function to clear the console in R and RStudio
...nts a single blank line to my interactive terminal (on both Ubuntu and Mac OSX)
– Scott Ritchie
May 27 '13 at 13:00
2
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Create a Path from String in Java7
... I suggest to use File.separarator instead of taking care of the current OS. E.g. "/tmp/foo" is File.separator+"tmp"+File.separator+"foo"
– mat_boy
Sep 12 '13 at 7:20
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Move the mouse pointer to a specific position?
...o that moving in a specific direction always has the same result. Is this possible?
10 Answers
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Firefox Web Console Disabled?
...
@BorisZbarsky the Firebug clause is almost an answer in itself. Could you include it in the answer proper?
– Barney
Mar 24 '14 at 9:55
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Setting PATH environment variable in OSX permanently
I have read several answers on how to set environmental variables on OSX as permanently.
6 Answers
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What is meant by the term “hook” in programming?
...ecure, it provides facilities for hooks itself, since you're no longer supposed to modify the operating system "in-flight" or on the disk.
They've been around for a long time. Mainframes had them (called exits) and a great deal of mainframe software uses those facilities even now. For example, the ...